﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Data;
using System.Windows;

namespace CjcPhotoPrint
{
	class NonNullConverter : IValueConverter
	{
		#region IValueConverter Members

		public object Convert( object value, Type targetType, object parameter, System.Globalization.CultureInfo culture )
		{
			var result = ( value != null );

			return "Visibility".Equals( parameter )
				? ( result ? Visibility.Visible : Visibility.Collapsed )
				: (object)result;
		}

		public object ConvertBack( object value, Type targetType, object parameter, System.Globalization.CultureInfo culture )
		{
			throw new NotImplementedException();
		}

		#endregion
	}
}